UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VgyVtFeDRkZG1RCQrdZp/7V3PpvXDItGEGUPY51KVTw=' 
WHERE 
  key_id = '36e698c662001386ce009c813a50fd66be2d8328246bf149d808ef29549cc649' 
  AND (
    token = 'VgyVtFeDRkZG1RCQrdZp/7V3PpvXDItGEGUPY51KVTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023